Title :
CNN wave based computation for robot navigation on ACE16K
Author :
Arena, P. ; Fortuna, Luigi ; Frasca, Mattia ; Vagliasindi, G. ; Basile, Agata
Author_Institution :
Dipt. di Ingegneria Elettrica, Elettronica e dei Sistemi, Universita degli Studi di Catania, Italy
Abstract :
The CNN wave based computation is an approach for real time robot navigation in a complex environment based on the idea of considering the environment in which the robot moves as an excitable medium. Obstacles represent the sources of autowave generation. The waveform propagating in the CNN medium provide to the robot all the information to achieve an adaptive motion avoiding the obstacles. In this paper we implement entirely this strategy on the ACE16K CNN-chip.
Keywords :
cellular neural nets; collision avoidance; mobile robots; navigation; neural chips; real-time systems; robot vision; ACE16K; ACE16K CNN-chip; CNN wave based computation; adaptive motion; autowave generation; obstacle avoidance; real time robot navigation; robot navigation; Cellular neural networks; Circuits; Computer applications; Computer architecture; Engines; Hardware; Motion planning; Navigation; Robotics and automation; Robots;
Conference_Titel :
Circuits and Systems, 2005. ISCAS 2005. IEEE International Symposium on
Print_ISBN :
0-7803-8834-8
DOI :
10.1109/ISCAS.2005.1465961